over是英语核心词汇，属于多词性单词，包含副词、介词、名词、形容词和动词用法，基本语义涵盖空间位置、覆盖关系及状态完结，英式音标为 [ˈəʊvə (r)]，美式音标为 [ˈoʊvər]。

We use over as a preposition and an adverb to refer to something at a higher position than something else, sometimes involving movement from one side to another: …

Even worse, after refreshing our email or reading the same studies over and over, we are too exhausted when we land to soldier on with (继续处理) the emails that have inevitably still piled up.

The meaning of OVER is across a barrier or intervening space; specifically : across the goal line in football. How to use over in a sentence.

I couldn't hear what he said over the noise of the traffic. There are other factors over and above those we have discussed.

3 days ago · 5. “Over” 作形容词用时，意思是 “结束的，完成的”。 Let's celebrate when the game is over. This lesson is over. Go and watch our other ones now!

If someone or something goes over a barrier, obstacle, or boundary, they get to the other side of it by going across it, or across the top of it. I stepped over a broken piece of wood. Nearly one million …

in a state, condition, situation, or position that is or has been placed or put over something: to climb over (particle) so as to cause to fall: knocking over a police officer

文中观点来自《英语思维是这样炼成的》，仅做学习之用。 1.over这个词也是内含着一定的意象的，over的基本空间含义是“一事物在另-事物之上，或“覆盖在某事物之上”（1） Leaning over the …

Mar 19, 2026 · When used in the sense "from one location to another", over implies that the two places are at approximately the same height or the height difference is not relevant.